Gaztransport & Technigaz SA is an engineering company engaged in designing containment systems with cryogenic membranes used to transport LNG for onshore and offshore LNG storage. The company is headquartered in Saint-Remy-Les-Chevreuse, Ile-De-France and currently employs 536 full-time employees. The company went IPO on 2014-02-27. The company offers, together with its subsidiaries, consultancy services, engineering studies, assistance, operations support, membrane tanks maintenance services, digital solutions and training services, among others. The firm is working on new LNG containment technologies, as well as on solutions for use with other liquefied gases, technologies and engineering solutions for the offshore industry, multi-gas carriers, and small and midsize carriers. The company also offers new applications for the growing market for LNG as a propulsion fuel. The firm runs its own test laboratory and is actively involved in research via its partnerships with engineering companies, research institutes, laboratories and universities.